— Delay tolerant networks (DTNs) are a class of networks that experience frequent and long-duration partitions due to sparse distribution of nodes. The topological impairments ex...
The high-level contribution of this paper is a simulation-based analysis to evaluate the tradeoffs between lifetime and hop count of link-disjoint, node-disjoint and zone-disjoint...
This paper investigates the problem of path calcul ation of multiple metric routing. Toda ’s Internet routing is based on a single metric path selecting algorithm. Single metric...
Hahnearl Jeon, Sung-Dae Kim, Young Joon Kim, Hyung...
Internet measurements have shown that network failures happen frequently, and that existing routing protocols can take multiple seconds, or even minutes, to converge after a failu...
Dan Pei, Lan Wang, Daniel Massey, Shyhtsun Felix W...
Recently, audio and video delivery services are widely spread in the Internet. In order to deliver these data to multiple receivers at the same time, the multicast technologies ar...